TIMETRA-IGMP-MIB :: vRtrIgmpGrpIfMcacPreRsvdMandBW

MIB Reference — IPNetwork Monitor · Updated October 02, 2026

All MIBs › TIMETRA-IGMP-MIB › vRtrIgmpGrpIfMcacPreRsvdMandBW

vRtrIgmpGrpIfMcacPreRsvdMandBW

Module: TIMETRA-IGMP-MIB

OID (symbolic): TIMETRA-IGMP-MIB::vRtrIgmpGrpIfMcacPreRsvdMandBW

OID (numeric): 1.3.6.1.4.1.6527.3.1.2.23.4.3.1.13

Node type: OBJECT-TYPE

Type: Integer32

Access: read-create

Description: The value of vRtrIgmpGrpIfMcacPreRsvdMandBW specifies the bandwidth pre-reserved for all the mandatory channels on all SAPs belonging to a given group-interface in kilo-bits per second(kbps).

If the value of vRtrIgmpGrpIfMcacUnconstrainedBW is '0', no mandatory channels are allowed. If the value of vRtrIgmpGrpIfMcacUnconstrainedBW is '-1', then all mandatory and optional channels are allowed.

If the value of vRtrIgmpGrpIfMcacPreRsvdMandBW is equal to the value of vRtrIgmpGrpIfMcacUnconstrainedBW, then all the unconstrained bandwidth on all SAPs belonging to a given group-interface is allocated to mandatory channels configured through multicast CAC policy on that group-interface and no optional groups (channels) are allowed.

The value of vRtrIgmpGrpIfMcacPreRsvdMandBW should always be less than or equal to that of vRtrIgmpGrpIfMcacUnconstrainedBW. An attempt to set the value of vRtrIgmpGrpIfMcacPreRsvdMandBW greater than that of vRtrIgmpGrpIfMcacUnconstrainedBW will result in inconsistent value error.

What is vRtrIgmpGrpIfMcacPreRsvdMandBW?

The bandwidth in kbps pre-reserved for mandatory multicast channels across all SAPs belonging to this group interface (default -1); it must not exceed vRtrIgmpGrpIfMcacUnconstrainedBW or the set is rejected.

OID Breakdown

Upper-level ancestors (10 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.6527timetraALCATEL-IND1-TIMETRA-GLOBAL-MIB
1.3.6.1.4.1.6527.3timetraProductsALCATEL-IND1-TIMETRA-GLOBAL-MIB
1.3.6.1.4.1.6527.3.1tmnxSRMIBALCATEL-IND1-TIMETRA-GLOBAL-MIB
1.3.6.1.4.1.6527.3.1.2tmnxSRObjsALCATEL-IND1-TIMETRA-GLOBAL-MIB
Numeric OIDNameModule
1.3.6.1.4.1.6527.3.1.2.23tmnxIgmpObjsTIMETRA-IGMP-MIB
1.3.6.1.4.1.6527.3.1.2.23.4vRtrIgmpHostObjsTIMETRA-IGMP-MIB
1.3.6.1.4.1.6527.3.1.2.23.4.3vRtrIgmpGrpIfTableTIMETRA-IGMP-MIB
1.3.6.1.4.1.6527.3.1.2.23.4.3.1vRtrIgmpGrpIfEntryTIMETRA-IGMP-MIB
1.3.6.1.4.1.6527.3.1.2.23.4.3.1.13vRtrIgmpGrpIfMcacPreRsvdMandBWTIMETRA-IGMP-MIB